Yes. A popular book by St. Theophan the Recluse (who happens to be featured in my avatar
) entitled "The Spiritual Life and How to be Attuned to it" is based upon such a revelation to a certain young lady:
"Once, in the middle of a dance floor at some annual ball, a young lady had a sudden glimpse of the immortality of her soul; and as this vision flashed upon her inward eye, she was struck with the thought that all this swirling around the dance floor was utterly futile. Amazed and disturbed, she wrote the recluse: "Is this normal, or is it a morbid hindrance to a desire for a happy life in the world?" The answer to her question evoked a correspondedence which resulted in this volume."
He then goes on to teach her about the life that is truly worthwhile.